In Stock Burs and drills Maillefer Ball mill fig. 23 (6 UNITS) €4.14 Steel milling cutter with round shape (ball) to be mounted on a micromotor. Indivisible box of 6 units. The indicated price is per box. Add to cart
In Stock Gemmology Presidium Gemtester Diamond Mate-A 02261 €150.00 Thermal conductivity tester to instantly verify the authenticity of diamonds. Visible light and audible sound. No waiting time between tests. Metal detector - intermittent beep. Diamond detection - continuous beep. Power supply: 3 AAA alkaline batteries. (Low battery indicator). Add to cart
In Stock Testing and Gemology Presidium electronic gemstone gauge PEGG 02262 €398.90 Presidium caliper in digital version to measure precious stones, which directly converts the weight to carats. Using solid-state electronics to accurately measure to 1/100mm, Clear and visible high-tech digital display for easy reading of measurements. Allows for easy measurement of mounted gemstones. Add to cart
In Stock Burs and drills Maillefer mill fig. 38 Conical 6 units €5.79 Steel burr in the shape of a truncated cone manufactured by the Swiss brand Maillefer. Available sizes from 0.6 to 2.5 mm Ø. Box of 6 indivisible units. Add to cart
In Stock Gemmology Diamond and moissanite tester PRESIDIUM Adamas 02253 €350.00 Dynamic LED display. Diamond and Moissanite Checker Allows you to change the probe tip at any time, without having to return the device to the manufacturer. Adamas introduces the first improved and perfected microtip as small as 0.45mm for the measurement of diamonds and bodies as small as 0.01ct. (optional accessory). Dynamic LED display and an ergonomic... Add to cart
In Stock Gemmology Diamond and moisanite multi tester Presidium 02264 €315.00 Pocket-sized instrument that instantly identifies metals, imitations, diamonds and mossanites based on their thermal and electrical properties: Exact diamond test from 0.02 ct Clear and visible display to facilitate the reading of the measurements Up to three hours of continuous use. three AAA batteries Waiting time: 10 min from the last measurement. Add to cart
In Stock Burs and drills Maillefer wheel bur Fig. 45 (6 units) €9.30 Milling cutter with serrated cutting disc made of highly resistant steel by the Swiss brand Maillefer. Indivisible box of 6 units. Add to cart
In Stock Burs and drills Maillefer cylindrical transversal bur Fig. 34 (6 units) €5.80 Steel milling cutter manufactured by the Swiss brand Maillefer. Indivisible box of 6 units. Add to cart
In Stock Burs and drills Maillefer steel drill bit Fig. 58 pm (Box of 6 units) €12.08 Strong steel bit for mounting on micromotors. 2.35mm diameter stem. Box of 6 units. Add to cart
In Stock Burs and drills Tungsten carbide carbide Maillefer drill bit €8.67 Made of tempered tungsten carbide Greater durability. Indicated for precision work with motor. Origin: Switzerland. Price by unit. Add to cart
In Stock Gemmology Analogical Presidium Leveridge caliper Presidium 02256 €254.80 Presidium is the world's leading manufacturer of gemological instruments that test and measure diamonds and gemstones. The Leveridge analog gauge can measure from 0.0 to 23mm in 0.1mm divisions. Easy to read millimeter and carat scale. Features a patented anvil with new non-metallic, lubrication-free rack and pinion technology that resists wear while... Add to cart
In Stock Gemmology Presidium Leveridge Gauge with Weight Calculator 02257 €427.00 PGCG MODEL Another leading product from PRESIDIUM INSTRUMENTS. The Presidium Gem Computer Gauge gives an estimate of weight and identifies gemstones much more accurately. Allows you to identify an unknown gemstone by entering its size and weight. Add to cart